From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 994E1C433F5 for ; Tue, 8 Mar 2022 15:14:03 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 9E261174C; Tue, 8 Mar 2022 16:13:11 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 9E261174C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1646752441; bh=qiiF2taxzKN9Kevagy5Zin1cIt41coxDPSmqwqwd9H0=; h=Date:In-Reply-To:Subject:From:To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From; b=eOlsgHCnghRUB431RlCwSwlpdPhjHIg1H1K3vk+SY94UMCJnOai1XsJnVsD2J5bpS IPhx/6VaB9XNR2xa0Ddr+o31TIi5DOk7zuLe/4Lo8eZihP0Lc7VizUsg0fwE6TnBLq LlsKhRQjeFaYP+n7adI8LKXBlmGNLsODAnQ6pszg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2DCFAF80272; Tue, 8 Mar 2022 16:12:40 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 36858F8013F; Mon, 7 Mar 2022 11:48:22 +0100 (CET) Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 102C8F80124 for ; Mon, 7 Mar 2022 11:48:11 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 102C8F80124 Received: by mail-io1-f70.google.com with SMTP id i19-20020a5d9353000000b006419c96a6b4so10334172ioo.23 for ; Mon, 07 Mar 2022 02:48:11 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=mgKhk7NgAb2oDXlFXPWe8Xc07sODDmNpvRz0YdTXBeo=; b=prBjdOxnR70X8zIK7A+ztJNBGT9wcHGKAowb9kjmXFD94t1i500Xi1Sc4EqXAUnu8H Oe9nVf2VWJav3skIIVt54LnlQgNTJIB5NwtsjWvBTINjPAqyHS3GK0KmhYVPbkLHMrzz fUKK5qb3zc+MfHFN9WZ8Nz21z+6daNWBEMzYLL5hMPfjXpY4ZZJfX2pGfigIe8VY5mi5 P/RcM5RSDhZQI1DucG2A8WXU9kZg7qgzxX7nsOD6NPKdjovk4B68jYIv+b+fKmMkHtW0 RB1+BChTgPijPp7qY8zP0uj15DwM9Qk2/0bjjHaetocrT/riFw5FOkhzH2oK3HYJVZwL 07ow== X-Gm-Message-State: AOAM531hT/BtSNS88uQj4fjxf7dj0B3nB+pk63dwKk9y2yz3vYzVG58/ 5dBgQl65+2IaMr8KCqbTqv90Sj14M5CgaO4MOOSn1/ckLbkL X-Google-Smtp-Source: ABdhPJxoDUXiC7ecC99uyPVAsH4t+KASmXgoR4dfVGmxx07TXt3q7cBI8JX4Mw5ixuMrvIbQcPDEeLW6QbVovebXLWgUizCFqq+9 MIME-Version: 1.0 X-Received: by 2002:a05:6e02:18cd:b0:2c2:f50c:278 with SMTP id s13-20020a056e0218cd00b002c2f50c0278mr10549727ilu.1.1646650089268; Mon, 07 Mar 2022 02:48:09 -0800 (PST) Date: Mon, 07 Mar 2022 02:48:09 -0800 In-Reply-To: <20220307103434.3310-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a3ec7605d99e99dd@google.com> Subject: Re: [syzbot] possible deadlock in snd_timer_interrupt (2) From: syzbot To: alsa-devel@alsa-project.org, hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tiwai@suse.com, tiwai@suse.de Content-Type: text/plain; charset="UTF-8" X-Mailman-Approved-At: Tue, 08 Mar 2022 16:12:38 +0100 X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+1ee0910eca9c94f71f25@syzkaller.appspotmail.com Tested on: commit: 38f80f42 MAINTAINERS: Remove dead patchwork link git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ kernel config: https://syzkaller.appspot.com/x/.config?x=4e9585407e09f75f dashboard link: https://syzkaller.appspot.com/bug?extid=1ee0910eca9c94f71f25 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=16c1baa1700000 Note: testing is done by a robot and is best-effort only.